Get a free Dave’s Single with any purchase on any day. Fries on Monday? Free Dave’s Single. Small drink on Tuesday? Free Dave’s Single. Frosty on Wednesday? Whatevs. FREE DAVE’S SINGLE! It’s the offer that keeps offering.

Many eateries — from sit-down restaurants to fast-food joints and ice-cream chains — have an email list they use to notify subscribers of deals. Look for a sign-up option on the websites of your favorite restaurants and other restaurants you would like to try.

Do you have more tips for saving at restaurants? Share them in comments below or on our Facebook page.